I'm a noob here, need u all guidance on choosing amp with reasonable price

I am looking for at least a 4ch amp and here is my current setup

- Alpine 9870E - 1 preout
- Rogers RG-P65 (claimed 500 watt max?) - for front component
- Boschmann 6.5" 350Watt Loudspeaker - for rear (just happened to know that this is just a cap ayam brand, still otw, havent install)

what i am looking for is an amp for my front and future maybe to install sub. so 5ch would be a wise choice i guess. preamp maybe later when budget allow

btw, I have heard this Rogers amp, but the one demo to me is selling at RM1.2k (cant remember the specs, but it support 2 subwoofer out). If I remember correctly it has 80 RMS

got this offer for Rogers amp, 5 ch (front, rear, sub) selling at RM600. wondering if i should consider other brand at this price range (RM500 - 700) - cant remember the RMS for this model

really like rogers stuff but hard to look for review or info on their product in the internet.. any comment on rogers? and any recommendation besides rogers?

This post has been edited by tasriri: Feb 19 2008, 10:56 PM

aiyo.. sifu2 all main above 2k punya barang hehe
baik punya racun..

entry level amp sub 1k ada? sub 500? or are u saying that no such thing as SQ at this price range? hehe

just wanna update what i have done today.. my cap ayam boschmann 6.5 loudspeaker woofer have been installed and moved my cikai rogers to the front.. bought a fibre panel to fit the rogers (replacing wira stock door panel)

the rogers sound a bit weak i think, is it because i have added a set of rear speaker? the rogers should be able to play a bit harder bass than before..

does this mean that i need to add an amp? hehe
i tought to trade in my 9870E for an alpine with 2 preout.. to add a lil' more control.. dont wanna use preamp.. i heard its olskool

btw, bass from that boschmann unit is nice enough to me. i think it can be tune if i have an amp with x-over. no need box, just mount it at the rear speaker. just what i am looking for, bcoz cant afford dls open air woofer maa..

i think the bass can be sharper if i put a small enclosure (copy jl audio hehe)

this cikai2 pun dah spent exceed 1k aiya.. nvmd.. trade in that 9870e and get a 4chp amp. and im done hehe

This post has been edited by tasriri: Feb 23 2008, 12:22 AM

hehe.. yeah.. thanks jernloong.. anybody selling?

btw.. is getting at least 2 preout is important ? will using preamp reduce SQ?

and.. last but not least, need advise on these specs from all the sifu, what is the different and what are the differences the following specs; currently here is my player specs and comparing with higher end of another 2 alpine model having 3 preout in the following order:

[CDA9886] / [CDA9884] / [CDE9870E]
Crossover:
[High Pass Filter Adjustment] / [High Pass Filter Adjustment] / [Built-In High-Pass Crossover]

DAC:
[24-Bit DSP with integrated DAC] / [24-Bit DSP with integrated DAC] / [1 Bit]

Bass Level Control Range
[±14dB at 100Hz] / [±14dB at 100Hz] / [+/-14dB at 60Hz]

question: meaning to say when i (+) or (-) the level it will be at the mid bass (100hz?) for the upper two model?

Crossover
[High Pass: 80/120/160Hz (Selectable)] / [High Pass: 80/120/160Hz (Selectable)] / [Off/80Hz, 120Hz, 160Hz (12dB/oct)]

question: meaning to say the HPF for the higher two models cant be turn off?

am my interpretation is correct, higher end model need a woofer to play lower freq bass? and need an amp to boost the bass due to the built in crossover



need to know what else i need to invest if really2 wanna upgrade.. because currently i set my hpf to off, and set the bass (centre bass level @60hz) to full (+&) to utilize my small boschmann free-air woofer (really reluctant to have woofer box in trunk). i think if using higher end model which boost the bass at 100hz, i need a separate amp to control the lower freq

wa.. so many questions..

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Added on February 24, 2008, 7:23 pmmaybe so many question.. thats y nobody want to have the headache hehe

ok.. simple one, do using preamp will reduce the SQ? if its minimal, then i should not be bothering to think of changing my player. after reading in the net, 1bit DAC and 24 DAC also is not the main factor is producing quality sound

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Added on February 24, 2008, 7:26 pmpre-amp? more preout? hmm

This post has been edited by tasriri: Feb 24 2008, 07:26 PM

thanks for your suggestion..

im still thinking... whether to spent rm250 for a pre-amp.. or spent rm500 to trade in my 9870E to 9884.. dont know if its really worth in order to improve sq.. comparing the specs, not much different between those two unless go for 9887 which has all the extra function built in

say if i plan to have component at the front and woofer at the back
is a 2ch amp (2 channel direct to component and crossover to separate the freq between the speaker and tweeter) for the front is good enough? or should i be getting a 4ch? 2 ch connect direct to component speaker and another 2 ch to tweeter? (no need to use bundle x-over come with the component)

some amp have this hi/mid/lo crossover setting, which interpretation on the connection is correct?

high - tweeter
mid - speaker (component)
lo - subwoofer

or;

high - speaker / tweeter (component)
mid - mid bass
lo - subwoofer